Scienza & Tecnologia

[franky1]

Un Pevatron per Fermi

Grazie al telescopio spaziale a raggi gamma Fermi della Nasa, analizzando 12 anni di dati, è stata individuata una sorgente di protoni a energie dell’ordine del milione di miliardi di elettronvolt: un residuo di supernova a 2600 anni luc

www.media.inaf.it

 

[franky1]

Meteoriti: dal retro di un asteroide fino al suolo

Un'analisi di oltre seicento meteoriti provenienti dalla frammentazione dell'asteroide 2008 Tc3, schiantatosi 14 anni fa sopra il deserto del Sudan, ha svelato come queste piccole rocce riescano a sopravvivere alla violenta fase di meteora

www.media.inaf.it

 

[franky1]

Artemis 1, un cubesat mapperà il ghiaccio lunare

Lunar IceCube è un piccolo satellite incluso nel payload a bordo della capsula Orion che verrà lanciata con lo Space Launch System della Nasa nella prima missione del programma Artemis. Il lancio è previsto per la fine di agosto. Lunar I

www.media.inaf.it

 

[franky1]

We Are Going: Artemis I on Launch Pad - NASA

NASA’s Space Launch System (SLS) rocket with the Orion spacecraft aboard is seen atop the mobile launcher as it is rolled up the ramp at Launch Pad 39B, Wednesday, Aug. 17, 2022, at NASA’s Kennedy Space Center in Florida.

www.nasa.gov

Launch of the uncrewed flight test is targeted for Aug. 29 at the earliest.

Markings on SLS Provide a Different View of the Artemis I Launch - NASA

When NASA’s Artemis I mission launches later this year, thousands of cameras will capture the historic first flight of NASA’s Space Launch System (SLS) rocket

www.nasa.gov

Purposeful Passengers Hitch a Ride on NASA’s Artemis I Mission - NASA

The Orion spacecraft will host a trio of astronaut-like payloads that will help NASA learn how best to protect real astronauts during future crewed Artemis missions to the Moon.

www.nasa.gov

 

[samir]

MOTORI DI RICERCA non solo Google

Google è così potente che ci "nasconde" altri sistemi di ricerca. La maggior parte di loro semplicemente non conosciamo l'esistenza. Nel frattempo, ci sono ancora un sacco di grandi motori di ricerca specializzati in libri, scienze e altre informazioni intelligenti. Tieni un elenco di siti di...

www.investireoggi.it

 

[franky1]

The Flight Readiness Review for NASA’s Artemis I mission has concluded, and teams are proceeding toward a two-hour launch window that opens at 8:33 a.m. EDT Monday, August 29, from Kennedy Space Center’s Launch Pad 39B in Florida. NASA will hold a media conference at approximately 8 p.m. to discuss the outcome of the review.

Artemis - NASA

blogs.nasa.gov

NASA Invites Public to Share Excitement of the Artemis I Mission - NASA

The public is invited to take part in virtual activities and events ahead of launch of the historic Artemis I mission. The first in a series of increasingly

www.nasa.gov

NASA Sets Launch Coverage for Artemis Mega Moon Rocket, Spacecraft - NASA

Editor’s Note: This advisory was updated on Aug. 25 to update the list of participants for the Monday, Aug. 29, postlaunch news conference.

www.nasa.gov

 

[franky1]

Artemis - NASA

blogs.nasa.gov

 

[franky1]

Stowaways on NASA’s massive Moon rocket promise big science in small packages
CubeSats packed on Artemis 1 will target lunar ice—if their batteries don’t fail them

Science | AAAS

www.science.org

 

[franky1]

Medieval friars were riddled with parasites
Despite their more sanitary existence, the friars’ gardening practices may be to blame

Science | AAAS

www.science.org

 

[franky1]

Human ancestors were walking upright 7 million years ago, ancient limb bone suggests
Sahelanthropus may have been the first bipedal member of human lineage, but experts say more evidence is needed

Science | AAAS

www.science.org